259.2 KRU /1//1
Krutza, William J. ;
Youth Face Today's Issues : Contemporary Discussion Series - Volume 1 / Krutza, William J.. — s. l. : s. n.. — ISBN 0-8010-5304-8
ДКД 259.2 261.832 261.7 264.2 248.83 241.6 248 248.4 261.83 261.835 241.3 157.7
ДКД 259.2 261.832 261.7 264.2 248.83 241.6 248 248.4 261.83 261.835 241.3 157.7